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Cometic Gasket BUICK LC2/LC4/LC6/LC8/LC9/LD5 V6 .040in MLS CYLINDER HEAD GASKET 3.860 in bore

SKU: CGSC15577-040

Head Gaskets

CG Head Gaskets...

Cometic Gasket BUICK LC2/LC4/LC6/LC8/LC9/LD5 V6 .040in MLS CYLINDER HEAD GASKET 3.860 in bore

SKU: CGSC15577-040

Head Gaskets

CG Head Gaskets...

A$243.29
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.

Product Overview

The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.


Features and Benefits

  • Embossed Outer Layers Coated w/Viton

Product Details

Description:Buick LC2/LC4/LC6/LC8/LC9/LD5 V6 Cylinder Head Gasket
Part Number:cgsc15577-040
Prop 65 (C, R or CR):CR
Prop 65 - Short Label:Prop_65.jpg
Prop 65 Warning Label:Prop_65.jpg
Prop 65 Yes/No:Yes
Title:Cometic Gasket Automotive Buick LC2/LC4/LC6/LC8/LC9/LD5 V6 Cylinder Head Gasket
WARNING CA Proposition 65 Message:The state of California has determined that certain chemicals used in the manufacture of this product have been known to cause cancer and birth defects. For more information; visit www.p65Warnings.ca.gov
WARNING CA Proposition 65:Yes

Part Type

Engine Cylinder Head Gasket

Data: v4.2 - Upd: 2026-10-14 00:11:51

Features

  • Conforms load distribution across the sealing area
  • Embossed Outer Layers Coated w/Viton
  • Requires less clamp load creating less bore distortion
  • The center or shim layer is an uncoated stainless steel layer which can be varied to accommodate multiple thickness requirements
  • The embossed outer layers of the gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes

Specifications

Product Attributes - Brand
Cometic
Product Attributes - Manufacturer's Part Number
C15577-040
Product Attributes - Part Type
Head Gaskets
Product Attributes - Product Line
Cometic MLS Head Gaskets
Product Attributes - UPC
00191070544652
Product Attributes - Bore (in.)
3.860 in.
Product Attributes - Bore (mm)
98.044mm
Product Attributes - Gasket Material
Multi-layer stainless steel
Product Attributes - Compressed Thickness (in.)
0.040 in.
Product Attributes - Compressed Volume (cc)
7.671cc
Product Attributes - Lock Wire
No
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Cometic Gasket
StreetFX SKU cgsc15577-040
SFX Item ID 4161966
Supplier Item Code 4161966
Manufacturer SKU c15577-040
Manufacturer UPC 191070544652
Alternative References CGT-C15577-040, LC2/LC4/LC6/LC8/LC9/LD5, .040in

Compatibility

Application Data
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1983
    Ending Year1984
    Engine TypeV6
    Engine FamilyGM V6
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1983
    Ending Year1987
    Engine TypeV6
    Engine FamilyGM V6
  • MakeBUICK
    ModelREGAL
    SubmodelESTATE WAGON
    Beginning Year1983
    Ending Year1983
    Engine TypeV6
    Engine FamilyGM V6
  • MakeBUICK
    ModelREGAL
    SubmodelESTATE WAGON
    Beginning Year1983
    Ending Year1983
    Engine TypeV6
    Engine FamilyGM V6
  • MakeBUICK
    ModelREGAL
    SubmodelGNX
    Beginning Year1987
    Ending Year1987
    Engine TypeV6
    Engine FamilyGM V6
  • MakeBUICK
    ModelREGAL
    SubmodelGRAND NATIONAL
    Beginning Year1984
    Ending Year1985
    Engine TypeV6
    Engine FamilyGM V6
  • MakeBUICK
    ModelREGAL
    SubmodelGRAND NATIONAL
    Beginning Year1986
    Ending Year1987
    Engine TypeV6
    Engine FamilyGM V6
  • MakeBUICK
    ModelREGAL
    SubmodelLIMITED
    Beginning Year1983
    Ending Year1984
    Engine TypeV6
    Engine FamilyGM V6
  • MakeBUICK
    ModelREGAL
    SubmodelLIMITED
    Beginning Year1983
    Ending Year1987
    Engine TypeV6
    Engine FamilyGM V6
  • MakeBUICK
    ModelREGAL
    SubmodelLIMITED
    Beginning Year1987
    Ending Year1987
    Engine TypeV6
    Engine FamilyGM V6
  • MakeBUICK
    ModelREGAL
    SubmodelT-TYPE
    Beginning Year1983
    Ending Year1983
    Engine TypeV6
    Engine FamilyGM V6
  • MakeBUICK
    ModelREGAL
    SubmodelT-TYPE
    Beginning Year1984
    Ending Year1985
    Engine TypeV6
    Engine FamilyGM V6
  • MakeBUICK
    ModelREGAL
    SubmodelT-TYPE
    Beginning Year1986
    Ending Year1986
    Engine TypeV6
    Engine FamilyGM V6

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